Subject: mitsubishi montero 97
Question:

i am trying to take off cylinder head but its stuck
i unscrew all the bolts from inside the engine head and exhaust
i think the gasket is holding it but i do not want to damage anything

Answer: Oleg,
Sometime tapping the head with a wooden or hard rubber mallet can help unstick it. Those types of mallets shouldn't hurt anything.
Good luck!